baber/WOPTO huggingface dataset:
Patent EP-0749577-A1 (EP)
Inventor: GERSTEL PETER
IPC: G01P15/08
Filed: 1995-12-29
Abstract: Die Erfindung betrifft eine Schutzschicht auf zumindest einem elektrischen Leiter und/oder Halbleiter, insbesondere eines elektrischen Sensors, die dadurch gekennzeichnet ist, daß als Schutzschicht unmittelbar auf der Oberfläche des elektrischen Leiters und/oder Halbleiters eine poröse erste Schutzschicht und auf der porösen ersten Schutzschicht zumindest bereichsweise eine gasdichte zweite Schutzschicht angeordnet ist.
Patent EP-0800732-A1 (EP)
Title: Procede et equipement de protection de donnees stockees dans des cellules de memoire a semiconducteurs
Inventor: FERNANDEZ ALBERTO
IPC: G06F21/64
Filed: 1995-12-29
Abstract: Des données peuvent être inscrites dans la mémoire EEPROM (50) au moyen du microcontrôleur standard (42), et des données peuvent être lues pour le microcontrôleur (42) par l'intermédiaire d'un convertisseur analogique-numérique standard (46). Le microcontrôleur (42) comprend avantageusement un processeur (44) relié à une mémoire morte ROM (45) et à une mémoire vive RAM (43), tous se trouvant dans un circuit intégré. Une ligne (52) de sortie des données, un bus de commande (54) et un bus d'adresses (56) sont tous avantageusement reliés depuis le processeur (44) jusqu'à l'EEPROM (50) suivant des techniques classiques. Une empreinte digitale de référence correspondant à des représentations numériques d'une mesure des niveaux de charges emprisonnées dans les cellules de mémoire est produite et stockée. Une tension d'erreur de décalage volontaire peut être appliquée quand on inscrit des données dans les cellules de mémoire afin d'améliorer la sécurité des données. L'empreinte digitale de référence peut être chiffrée pour augmenter la sécurité.
Patent EP-0811098-A1 (EP)
Inventor: LANDIN HEATHER V
IPC: E04B1/94
Filed: 1995-12-22
Abstract: L'invention concerne une structure de joint dynamique (30) protégé à barrière coupe-feu, ainsi que son procédé d'installation. Le joint dynamique (30) protégé à barrière coupe-feu comprend une feuille flexible (34) d'un matériau constituant une barrière coupe-feu et un matériau adhésif (44) pour coller la feuille (34) sur une surface de fixation (36, 38) du joint.
Patent EP-0729809-A1 (EP)
Inventor: STICH FRIEDRICH
IPC: B25C7/00
Filed: 1996-02-28
Abstract: An attachment for a nailing machine in which a nose part drives out a nail having a nail head portion and a nail shaft portion, and in which a driver repeatedly strikes the nail, includes: a holder removably attached to the end of the nose part; nail guide members oppositely disposed on the end of the holder with respect to the center axis of the nose part, each of the nail guide members including, a first guide surface provided on an inner side thereof increasing in diameter in a taper form toward the holder, for guiding the nail head portion driven out from the nose part, a second guide surface provided continuous with the first guide surface, an inner diameter of the second guide surface being the same as or smaller than the diameter of the nail shaft portion, wherein the entire circumferential surfaces of the nail head portion and the nail shaft portion are guided by the first and second guide surfaces, and an outer surface tapered such that the outer surface narrows toward the end edge of the second guide surface; pivot shafts provided perpendicular to the center axis of the nose part, said pivot shafts open/closably supporting the respective nail guide members; and urging means for urging the nail guide members toward the center axis of the nose part.
Patent EP-0736245-A1 (EP)
Inventor: SPILLERE ANTONIO
IPC: B29C45/14
Filed: 1996-04-04
Abstract: A protective sheath made of plastic, particularly for blades of hedge trimmers, includes a container (1) that has an essentially tubular side wall (2), which has a longitudinal axis (a) and a closed end wall (3) and is obtained by a method for injection-molding plastic material in a pasty state in the interspace of a mold that is composed of a male part that can be inserted coaxially in a cavity of a female part. At the closed end (3), the container has a hole (11) that is formed by a centering pin (104) located at the free end of the male part with respect to the female part during molding to ensure constancy of the thickness of the container. The hole (11) is removably closed, in a liquid-tight manner, by a removable plug (12) that is made of a elastomer material that is relatively more flexible than the basic material of the container. The method ensures a constant thickness of the sheath and is extremely cheap.
Patent EP-0756372-A1 (EP)
Inventor: TAKEHARA NOBUYOSHI
IPC: H02J7/34
Filed: 1996-07-25
Abstract: To provide a cheap inverter which uses a single digital microprocessor and can execute a current control and a maximum power control without changing a design of a hardware even for any switching device or solar cell, there is provided a control apparatus of an inverter for converting a DC electric power into an AC electric power by using a switching device, wherein the control apparatus is constructed by an inversion discrimination circuit 5 for receiving an output current or an output voltage and a reference signal and for discriminating whether a switching state of the switching device should be inverted or not and a gate pulse signal forming unit for changing the switching state of the switching device in response to an inversion request signal which is outputted from the inversion discrimination circuit. The gate pulse signal forming unit has a CPU 4 for forming a gate pulse signal by an interrupting process by using the inversion request signal as an interruption control signal.
Patent EP-0766345-A1 (EP)
Inventor: FLIEGER RICHARD
IPC: H01R13/115
Filed: 1996-08-08
Abstract: The contact spring (1) has a connecting part (2) for an electrical conductor and a contact part (3) with a spring arm base (4) with spring arms (9,10) extending from it to make contact with a plug contact. At least one spring arm has a protrusion towards the other spring arm in the contact zone (13) for pre-opening. A dome (18) is pressed into a spring arm in the region of at least one longitudinal edge (14) and without material separation to form the pre-opening protrusion. For a two-arm design both arms can have a dome formed at least on the same longitudinal edge.
Patent EP-0761245-A1 (EP)
Inventor: ACHTERHOLT RAINER
IPC: A61M60/849
Filed: 1996-09-10
Abstract: The respective pump heads incorporate inlet and outlet connections, apertures and valves. The outlet side head is movable. A pump chamber is provided, the inner vol. of which is variable, to produce a blood flow from the inlet connection through the pump chamber to the outlet connection. The drive effects a successive enlargement and redn. of the inner volume of the pump chamber. The inlet side head (33) is held stationarily on the frame (10) of the blood pump. The pump chamber (31) comprises a hose piece of rubber-elastic material which can be drawn out to a multiple of its original length. One hose piece end (32') is connected tightly to the inlet side head and the opposite hose piece end is tightly connected to the outlet side head (43).
Patent EP-0737999-A1 (EP)
Inventor: LANDSBERGEN JEROEN FRANCISCUS
IPC: G11B7/26
Filed: 1996-04-04
Abstract: A magnetron sputtering system comprising a sputtering chamber. Present within the chamber are a flat cathode plate (4), an anode (5), which is cylindrical in one embodiment, and an annular auxiliary electrode (6). The electrodes are provided co-axially. In this embodiment the anode extends axially from a central area of the sputtering surface of the cathode plate. The auxiliary electrode extends axially from a circumferential area of the sputtering surface of the cathode plate. The anode is electrically insulated from the cathode plate. During operation the auxiliary electrode has a negative potential in relation to the anode potential. Furthermore the chamber comprises a receiving device for receiving a flat substrate (1) to be coated with cathode plate material at a position opposite and parallel to the cathode plate. A magnetic device is provided outside the chamber for generating an electron trap around the anode, which magnetic device is surrounded by the auxiliary electrode. The magnetic device generates an asymmetric magnetic field. The auxiliary electrode enhances the interception of electrons in the electron trap.
Patent EP-0754758-A1 (EP)
Inventor: ELSEVIERS MYRIAM
IPC: C07C31/18
Filed: 1996-06-26
Abstract: The present invention relates to a process for the production of xylitol. Specifically the process comprises two reaction steps. The first step is the fermentative conversion of a hexose to a pentitol. The second step is the catalytic chemical isomerisation of the pentitol to xylitol. Optionally, the xylitol is separated from the other pentitols.
Patent EP-0780753-A1 (EP)
Inventor: DRIES MICHAEL F
IPC: G05F3/22
Filed: 1996-12-18
Abstract: A voltage reference circuit includes at least a first (VBG1) and a second (VBG2) voltage supply having different operating temperature ranges. Output voltages (V1,V2) of the two voltage supplies are compared and one of the supplies is selected to provide an optimum voltage reference.
Patent EP-0762181-A1 (EP)
Inventor: HAAS GUNTHER
IPC: G02F1/1335
Filed: 1996-08-07
Abstract: The filters (117) are dichroic interference filters manufactured by holography, birefringent interference and a photographic process and incorporating a black matrix (118). The distance between the diffuser, which has a non-lambertian angular characteristic and spreads the light, and the display is chosen to obtain a spatial filtering effect. The output polariser (103) of the LCD is placed after the diffuser (110) and a supplementary polariser is placed parallel to it. One of the transparent substrates of the LCD may incorporate in place of the black matrix a range of one or two dimensional micro-lenses, each collecting the light and forming an image of a pixel element associated with the display.
Patent EP-0772381-A1 (EP)
Inventor: WUYTS ROBERT
IPC: H05K13/08
Filed: 1996-10-30
Abstract: The electronic components, provided with a series of contact pins, are picked up out of a feed unit (50) by a pickup-and-insertion head (20) which travels along the Y axis to above a table (12) on which is mounted the printed circuit board, and which can travel along the X axis. 
     The series of contact pins are pushed into the corresponding holes in the board after a visual inspection of the position of the contact pins and holes has been carried out. 
     This visual inspection is carried out by a camera (70) which is fixed-mounted between the feed unit and the table (12), and by a camera (80) which is mounted in the vicinity of the head (20) and which can travel with said head.
Patent EP-0750794-A1 (EP)
Inventor: DEMIRLIOGLU ESIN K
IPC: H01L29/78
Filed: 1996-01-11
Abstract: Dispositif NMOS à haute tension comportant une zone de drain étendue (138) obtenue par l'implantation d'arsenic (130) et de phosphore (116) et par la diffusion en profondeur des deux substances. Le dosage de l'arsenic (130) est sensiblement plus élevé que celui du phosphore (116), de sorte qu'à la diffusion en profondeur, l'arsenic (130), qui se diffuse plus lentement, est hautement concentré à proximité de la surface de la zone de drain étendue (138), tandis que le phosphore (116), qui se diffuse plus rapidement, donne un gradient de concentration progressif de dopant dans la zone de drain étendue (138).
Patent EP-0815394-A1 (EP)
Inventor: KOCH THEODOR
IPC: F23G5/16
Filed: 1996-03-12
Abstract: The invention concerns a device for burning solid or pasty material (2) by means of a furnace grate (3, 4), said device comprising a closed combustion chamber (7) above the grate region (3, 4). The secondary combustion chamber (6) is arranged after the entire grate region (3, 4). The hot flue gases are thus guided out of the first grate region (3), in which the material for combustion (2) is actually burned, via the rear region of the grate (4). In this way, the residues of combustion (2') are melted in this rear region (4). The residues of combustion remaining after the combustion of domestic and commercial waste can thus be minimized, such residues being practically free from material which is still combustible and including heavy metals associated such that they are insoluble in water.
Patent EP-0813510-A1 (EP)
Title: Procedes et compositions permettant d'accroitre le formyltetrahydropteroylpolyglutamate dans des plantes
Inventor: NONOMURA ARTHUR M
IPC: C05G3/00
Filed: 1996-02-23
Abstract: Cette invention concerne des procédés et des compositions permettant d'activer la croissance de plantes par application foliaire d'une substance qui favorise l'accumulation de formyltétrahydroptéroyl polyglutamate (C1-THF) dans une plante traitée. Le traitement au moyen de substances qui contribuent à la structure du C1-THF accroît la vitesse de fixation du carbone ainsi que la quantité de carbone fixée par la plante. Ensuite, la croissance de la plante est encore améliorée soit par exposition de la plante à des niveaux élevés d'oxygène, d'éclairement et de chaleur ou par ajout foliaire de sources de fragments de carbone individuelles. On obtient les meilleurs résultats par un traitement combiné avec une substance qui peut servir de puits pour les fragments de C1 produits dans la feuille.
Patent EP-0763719-A1 (EP)
Inventor: YAMAMOTO MASAHIRO
IPC: G01F1/56
Filed: 1996-03-26
Abstract: A pair of curved measuring electrodes (63, 64; 73, 74) are provided on the outer periphery of a cylindrical measuring tube (62;72) of an insulating material, and the flow rate of powder passing through the measuring tube is measured as a change of capacitance between the pair of measuring electrodes.
Patent EP-0779337-A1 (EP)
Inventor: IMAMURA ISAO
IPC: C08F2/46
Filed: 1996-06-13
Abstract: A fluorine-containing epoxy resin composition at least contains: a fluorine-containing epoxy resin composition at least containing: a component (a) in an amount of from 5 to 80 parts by weight; a component (b) in an amount of from 5 to 40 parts by weight; and a component (c) in an amount of from 5 to 80 parts by weight, wherein the component (a) comprises a polyfunctional epoxy resin having two or more of epoxy groups in one molecule and not containing F and Si; the component (b) comprises an epoxy compound having a perfluoro group at a terminal; and the component (c) comprises a compound containing in one molecule two or more of one kind or two or more kinds selected from an epoxy group, an alcohol group, a carboxylic acid group, and an amine group. The fluorine-containing epoxy resin composition is suitably usable for treating a specified surface of a member or device so as to impart a liquid repellent property thereto. The resin composition is also usable as an adhesive for bonding members to each other, and as a paint when added with a coloring material diffused therein.
Patent EP-0830555-A1 (EP)
Inventor: KARLSSON KURT
IPC: F28D19/04
Filed: 1996-05-31
Abstract: The invention relates to a regenerative, rotating heat exchanger of the kind having a cylindrical part containing regenerative mass and sector plates (6) separating media flows, which sector plates have outer ends provided with sliding shoes (25) displaceable perpendicular to the sector plates and lockable, and maintaining a predetermined clearance between the ends of the sector plates (6) and an edge flange (12) or similar member of the cylindrical part against which edge flange (12) the sliding shoes (25) are arranged to slide. The sliding shoes (25) have wearing surfaces made of carbon or graphite and can be screwed by a screwing mechanism (51, 52) forward some mm at a time in correspondence to the abrasion. According to the invention an essential reduction of the wearing velocity is obtained due to the fact that each sliding shoe is provided with a guiding means (23, 29) which at the forward displacement of the sliding shoe (25) prevents its turning thereby maintaining a constant abrasion pattern.
Patent EP-0781419-A1 (EP)
Inventor: LONG TOMMY
IPC: G01R1/073
Filed: 1996-05-20
Abstract: Un dispositif de contact présentant une pluralilté de premiers éléments de contact (34) nominalement coplanaires effectue un contact électrique avec des seconds éléments de contact (112) nominalement coplanaires correspondants d'un dispositif électronique (108), lorsque le dispositif de contact et le dispositif électronique (108) sont positionnés de sorte que le plan des premiers éléments de contact (34) soit sensiblement parallèle au plan des seconds éléments de contact (112), et que le déplacement relatif des dispositifs s'effectue dans un sens sensiblement perpendiculaire au plan des premiers éléments de contact (34) et au plan des seconds éléments de contact (112). Le dispositif de contact comprend un substrat rigide (4) présentant une partie principale dotée de doigts saillants de celle-ci en porte-à-faux, chaque doigt présentant une extrémité proximale au niveau de laquelle il est connecté à la partie principale du substrat (4), et une extrémité distale opposée, un ou deux éléments de contact se trouvant sur l'extrémité distale de chaque doigt.
Patent EP-0838453-A1 (EP)
Inventor: KIKUCHI KOUICHI
IPC: C07D241/24
Filed: 1996-06-27
Abstract: Described is a heterocycle-containing carboxylic
acid derivative represented by the following formula (I):
 
wherein A represents, for example, a heteroaryl group
which contains at least one nitrogen atom and may have a
substituent, B represents, for example, a heteroarylene
group, a -CONH- group or a group represented by the
formula -CR 6 =CR 7 - in which R 6  and R 7  represents H, a lower
alkyl group or the like, D represents an arylene group, a
heteroarylene group or the like, n1 stands for 0 or 1, M
represents, for example, a hydroxyl group or a lower
alkoxy group; or a physiologically acceptable salt thereof.
As a retinoic-related compound replacing retinoic acid, it
permits the provision of a preventive and/or therapeutic
for various diseases.
Patent EP-0840973-A1 (EP)
Inventor: SENTINELLI MAURO
IPC: H04M17/00
Filed: 1996-07-24
Abstract: Radio mobile terminal provided with an additional chip card reader of prepaid chip cards, which can be made available both on a terminal realized according to the TACS technology and on a terminal employing the GSM technology. The prepaid chip card embodies the payment means for the radio mobile telephone service.
Patent EP-0826914-A1 (EP)
Inventor: SHIMADA YOSHIYUKI
IPC: F16K17/04
Filed: 1996-08-20
Abstract: A solenoid-actuated pilot-operated proportional relief valve comprising an adapter (13)
whose upper part includes a guide hole (31) along its axis, which vertically guides a needle (3) in
tight contact. The adapter (13) further includes in its lower portion a positioning hole (32) bored
coaxially with the needle guide hole (31). A seat (4) is fitted tightly into a positioning hole (33)
bored coaxially with a seat member (5). The needle (3) is axially guided in close contact with the
needle guide hole (31) in the adapter (13), while the seat (4) is kept in tight contact with the inner
surface of the positioning hole (32) in the adapter (13). The lower end of the needle (3) sits well on
the seat member (5) without partial contact thus preventing the hunting of the relief valve and the
failure of rise in pressure due to the imperfect seating of the needle.
Patent EP-0843711-A1 (EP)
Inventor: OSTERKAMP DORIS
IPC: B65D53/06
Filed: 1996-08-09
Abstract: The invention concerns a mechanically sealing closure, preferably made of metal or plastic, with an insert which acts as a sealing element, for receptacles, in particular bottles and jars, the insert being made of at least one polyolefin produced using metallocenes as catalysts.
Patent EP-0854902-A1 (EP)
Inventor: TRIPPE JERRY C
IPC: C10L10/02
Filed: 1996-09-25
Abstract: L'invention concerne un procédé et une composition qui améliorent le rendement mécanique d'un moteur. Un polyisobutylène à poids moléculaire extrêmement élevé modifie, pendant l'admission, des propriétés mécaniques instantanées d'un carburant auquel on l'ajoute. Cet additif procure une taille plus uniforme aux gouttelettes atomisées, augmente la viscosité de dilatation du carburant et adapte d'autres caractéristiques physiques, dans les conditions propres à l'admission.
Patent EP-0852897-A1 (EP)
Inventor: WATSON JEFF R
IPC: H05K7/20
Filed: 1996-09-30
Abstract: A low cost method for attaching a heat slug (40) to a printed circuit board (30) using surface-mount technology. In one embodiment a metal coating (36) is deposited about the periphery of an opening of a printed circuit board. Solder paste is then applied over the metal coating. The heat slug is then installed into the opening of the printed circuit board using a standard pick-and-place surface-mount machine. When installed, the ledge of the heat slug rests atop the previously deposited solder. The connection between the printed circuit board and heat slug is made by running the unit through a reflow furnace where the solder paste is wetted onto the metal coating of the PCB and onto the heat slug.
Patent EP-0879861-A1 (EP)
Inventor: OHTSUKA YOSHIHIRO
IPC: C08J7/052
Filed: 1996-11-19
Abstract: A resin composition for coating suitable as, for
example, a surface coating material capable of improving the
coatability, etc., of olefin resin films, etc., which
contains an epoxidized block copolymer (A) and an organic
compound (B) carrying a functional group reacting with an
epoxy group and having a number-average molecular weight of
from 150 to 150,000, wherein the weight ratio (A)/(A + B)
ranges from 1/100 to 99/100. Another resin composition for
coating which contains an epoxidized block copolymer (A), an
organic compound (B) carrying a functional group reacting
with an epoxy group and having a number-average molecular
weight of from 150 to 150,000, and an epoxy ring opening
promoter (C), wherein the weight ratio (A)/(A + B) ranges
from 1/100 to 99/100 and the content of the above component
(C) ranges from 0.1 to 10 parts by weight per 100 parts by
weight of (A + B).
Patent EP-0866915-A1 (EP)
Title: Installation de production d'energie
Inventor: BRAENNSTROEM ROINE
IPC: F02C3/28
Filed: 1996-12-11
Abstract: La présente invention concerne une installation de production d'énergie, qui comprend une chambre de combustion (1) dans laquelle la combustion d'un combustible doit avoir lieu en donnant des gaz de combustion à haute température, un dispositif à turbine à gaz (13, 14, 20, 27, 30) qui est conçu pour être entraîné par ces gaz, et un dispositif de postcombustion (8, 23) qui est conçu pour recevoir les gaz de combustion et porter leur température à un niveau approprié pour le dispositif à turbine à gaz. En outre, un réacteur de gazéification (10) est conçu pour produire un gaz combustible destiné au dispositif de postcombustion (8, 23), afin de permettre l'augmentation de température mentionnée. Le gazéificateur (10) est relié à un conduit (18) conçu pour lui fournir un mélange de gaz contenant de l'oxygène, qui est nécessaire à la gazéification. Il comprend des organes (34 à 37) conçus pour influer sur le débit de ce mélange de gaz, contenant de l'oxygène, qui est fourni au gazéificateur (10), l'amenant au niveau désiré.
Patent EP-0881443-A1 (EP)
Inventor: KUENZLE URS
IPC: F25D29/00
Filed: 1997-05-27
Abstract: An energy saving control comprises a self contained unit connected between a refrigerator and the main supply. The unit has a proximity/movement sensor to detect if users are in the vicinity of the refrigerator eg. hotel minibar. If no persons are detected the control unit switches to an energy saving mode after a preset time delay, where the unit operates in a switching mode. The detector can be a simple PIR detector or a movement sensor. If a person is detected when the unit is in the energy saving mode the unit initiates a starting mode or enhanced cooling. The various time factors of the control unit are programmable.